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Cy7.5四嗪是将四嗪分子与Cy7.5荧光团连接形成的偶联物。这种偶联物在生物正交标记策略中尤为重要,它能在逆电子需求狄尔斯-阿尔德(IEDDA)反应中,与含有张力烯烃(通常为反式环辛烯,TCO)的互补分子发生选择性且快速的反应。Cy7.5四嗪与张力烯烃基团之间的IEDDA反应,可实现生物分子的特异性高效标记,且不会干扰天然的生物过程。由于其生物正交特性以及与生命系统的兼容性,这种标记方法在生物化学、细胞生物学和成像研究中得到了广泛应用。Cy7.5四嗪可作为一种有用的红外荧光工具,用于标记和追踪特定的目标分子或结构。其红外荧光特性也使其适用于深层组织成像应用。
产品优势
1.水溶性好
2.消光系数高
3.摩尔吸收率大
4.高特异性和灵敏度
适用范围
用于标记肽、蛋白和寡核苷酸
产品介绍
我们的Cy7.5 四嗪在无铜条件下与含TCO的生物分子结合,用于生物分子标记,荧光成像及其他荧光生物分析。
溶解方案(溶剂以说明书为准)
0.1 mg 0.5 mg 1 mg 5 mg 10 mg 1 mM 69.936 µL 349.68 µL 699.359 µL 3.497 mL 6.994 mL 5 mM 13.987 µL 69.936 µL 139.872 µL 699.359 µL 1.399 mL 10 mM 6.994 µL 34.968 µL 69.936 µL 349.68 µL 699.359 µL 关键词:- Cy7.5四嗪
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产品组分
内容 型号 规格 储存温度
Cy7.5四嗪
909 1mg
-20°C 操作手册
1 1 常温
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注意事项
保存建议 厂家推荐蓝冰运输。当您收到产品后,按照说明书建议保存于-20°C。 -
FAQ

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Acidic pH-Triggered Live-Cell Lysosome Specific Tracking, Ratiometric pH Sensing, and Multicolor Imaging by Visible to NIR Switchable Cy-7 Dyes.
Authors:
Mukherjee, Ayan and Saha, Pranab Chandra and Kar, Samiran and Guha, Pampa and Das, Rabi Sankar and Bera, Tapas and Guha, Samit
Journal:
Chembiochem : a European journal of chemical biology (2023): e202200641
Boosting Dye-Sensitized Luminescence by Enhanced Short-Range Triplet Energy Transfer.
Authors:
Zhao, Fei and Hu, Jialing and Guan, Daoming and Liu, Jinyang and Zhang, Xuebo and Ling, Huan and Zhang, Yunxiang and Liu, Qian
Journal:
Advanced materials (Deerfield Beach, Fla.) (2023): e2304907
Polymer Vesicles with Integrated Photothermal Responsiveness.
Authors:
Luo, Yingtong and Wu, Hanglong and Zhou, Xuan and Wang, Jianhong and Er, Süleyman and Li, Yudong and Welzen, Pascal L W and Oerlemans, Roy A J F and Abdelmohsen, Loai K E A and Shao, Jingxin and van Hest, Jan C M
Journal:
Journal of the American Chemical Society (2023): 20073-20080
Comparison of Five Near-Infrared Fluorescent Folate Conjugates in an Ovarian Cancer Model.
Authors:
García de Jalón, Elvira and Kleinmanns, Katrin and Fosse, Vibeke and Davidson, Ben and Bjørge, Line and Haug, Bengt Erik and McCormack, Emmet
Journal:
Molecular imaging and biology (2023): 144-155
Computational Design, Synthesis, and Photochemistry of Cy7-PPG, an Efficient NIR-Activated Photolabile Protecting Group for Therapeutic Applications.
Authors:
Alachouzos, Georgios and Schulte, Albert M and Mondal, Anirban and Szymanski, Wiktor and Feringa, Ben L
Journal:
Angewandte Chemie (International ed. in English) (2022): e202201308
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